Control Your Monitoring Level

In Stage, the common mistake to be avoided, is to increase the output volume of keyboards if you have trouble hearing. You risk saturating the keyboard track and unbalancing the main mix. It is important to always send a constant level to the sound engineer. I share a simple trick to control my stage monitoring level :

I use a simple analog potentiometer in Mini Jack (3,5mm) like this :

I fix it on the keyboard using an adhesive Velcro (Hook and loop fastener).